ε-14Using Advanced Setup• To configure Trigger Setup settings1. While the Advanced Setup menu (page ε-8) is on the display, press d(Trigger).• This displays the Trigger Setup screen with the“Source” line highlighted.• The function menu items that appears in the menubar depend on the sampling mode selected withSample Setup (page ε-11). The nearby screen showsthe function menu when “Normal” is selected as thesample sampling mode.2. Use the function keys to select the trigger source you want.• The following shows the trigger sources that can be selected for each sampling mode.Sampling Mode Trigger SourceReal-time 1(EXE) : [EXE] key, 2(Cont) : Count DownFast 1(EXE) : [EXE] key, 2(Cont) : Count Down, 3(CH1), 5(Mic)Normal 1(EXE) : [EXE] key, 2(Cont) : Count Down, 3(CH1),4(Sonic), 5(START) : [START] keySound 1(EXE) : [EXE] key, 2(Cont) : Count Down, 5(Mic)• The trigger source is always “[EXE] key” when the sampling mode is “Extended”, and“CH1” when the sampling mode is “Clock” or “Period”.3. Perform one of the following operations, in accordance with the trigger source that wasselected in step 2.If this is thetrigger source: Do this next:[EXE] key Press w to finalize Trigger Setup and return to the AdvancedSetup menu.Count Down Specify the countdown start time. See “To specify the countdownstart time” below.CH1Specify the trigger threshold value and trigger edge direction. See“To specify the trigger threshold value and trigger edge type” onpage ε-15, “To configure trigger threshold, trigger start edge, andtrigger end edge settings” or “To configure Photogate trigger startand end settings” on page ε-16.SONICSpecify the trigger threshold value and motion sensor level. See“To specify the trigger threshold value and motion sensor level” onpage ε-17.Mic Specify microphone sensitivity. See “To specify microphonesensitivity” on page ε-15.[START] key Press w to finalize Trigger Setup and return to the AdvancedSetup menu.
